Authenticated (05/08/08) by John Tennent, Scientific Associate, Department of Entomology, The Natural History Museum, London.
Metamorphosis: An abrupt physical change from the larval to the adult form.
Primary rainforest: Rainforest that has remained undisturbed for a long time and has reached a mature condition.
Pupa: An inactive stage in an insect's development when reorganisation takes place to create the adult form from the larval form. In butterflies the pupa is also called a chrysalis.
Pupate: The process of forming a pupa, the stage in an insect's development when huge changes occur that reorganise the larval form into the adult form. In butterflies the pupa is also called a chrysalis.
Subspecies: A population usually restricted to a geographical area that differs from other populations of the same species, but not to the extent of being classified as a separate species.